Zanen zane
Rubutun graphite na roba, wanda kuma aka sani da takardar graphite na wucin gadi, sabon nau'in kayan masarufi ne na thermal interface wanda aka yi da polyimide. Yana ɗaukar ci-gaba carbonization, graphitization da calending tsari don samar da wanithermal conductive fimtare da na musamman lattice fuskantarwa ta hanyarhigh-zazzabi sinteringa 3000 ° C. Tare da haɓaka samfuran lantarki, haɓakar ƙarami, haɗaɗɗen kayan aikin lantarki da inganci, yana haifar da babban adadin buƙatun kula da zafi.Siffofin takardar graphite na roba:
*Kyakkyawan halayen thermal *Mai nauyi * Mai sassauƙa da sauƙin yankewa. (yana jure maimaita lankwasawa) *Rashin juriya mai zafi * Ƙananan juriya na zafi tare da takaddar Graphite mai sassauƙa * Ƙarƙashin ƙima da sauƙi don kiyaye siffar samfurin bayan haɗawaAikace-aikacen takardar graphite na roba:
An ƙirƙira kayan haɗin ginin thermal don amfani a aikace-aikacen da ake buƙataabin dogara aiki, low lamba juriya, tsawon rai, ƙarancin kulawa dahigh thermal watsin. Abubuwan graphite masu sassauƙa suna mutu-yanke don tabbatar da dacewa daidai da rage bambance-bambancen module-zuwa-module yayin taro. Matsakaicin kayan yana inganta hulɗar ƙasa, rage ƙarancin zafi kuma yana iya ramawa har zuwa 125μ na bambance-bambancen flatness tsakanin filayen lamba yayin da babban jirgin sama mai zafi yana rage zafi. Tare da haɓaka sabbin motocin makamashi,zanen grapheneana amfani da shi sosai a cikin baturin ion aluminum.
Lokacin aikawa: Juni-28-2021